Tweaking runner actions

Author: mobrien-ghost

.github/workflows/unit-tests.yml

@@ -23,15 +23,33 @@ on:
         - '*' # Push events to every tag
 
 jobs:
-  swift_tests:
+  swift_tests_latest:
+    name: Latest Swift Version
+    runs-on: macos-15
+    steps:
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "16.0"
+      - uses: actions/checkout@v3
+      - uses: actions/cache@v3
+        with:
+          path: .build
+          key: macos-latest-spm-${{ hashFiles('**/Package.resolved') }}
+          restore-keys: |
+            macos-latest-spm-
+      - name: Build
+        run: swift build
+      - name: Run tests
+        run: swift test
+  swift_tests_previous:
     name: Swift Version ${{ matrix.swift }}
     strategy:
       matrix:
-        os: [macos-15]
-        swift: ["6.0", "5.9", "5.8"]
+        os: [macos-13]
+        swift: ["latest", "5.9", "5.8"]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: swift-actions/setup-swift@v2
+      - uses: swift-actions/setup-swift@v1
         with:
           swift-version: ${{ matrix.swift }}
       - uses: maxim-lobanov/setup-xcode@v1
@@ -53,16 +71,13 @@ jobs:
     name: iOS Unit Tests
     runs-on: macos-15
     steps:
-      - uses: swift-actions/setup-swift@v2
-        with:
-          swift-version: 6.0
       - uses: actions/checkout@v3
       - uses: actions/cache@v3
         with:
           path: .build
-          key: ${{ matrix.os }}-spm-${{ hashFiles('**/Package.resolved') }}
+          key: macos-15-spm-${{ hashFiles('**/Package.resolved') }}
           restore-keys: |
-            ${{ matrix.os }}-spm-
+            macos-15-spm-
 
       - name: Build
         run: xcodebuild build -scheme SyntaxSparrow -destination "OS=17.2,name=iPhone 13"